senator john mccain got some flack for a tweet a few days ago. so amehmadinejad wants to be th first iranian in speech. wasn't he just there last week. he was referring to iran sending a monkey into space. that drew charges of racism. he sent back lighten up, folks, can't everyone cake a joke. amash responded maybe you should wisen up and not make racist jokes. >> if you know john mccain, john mccain is not a racist. it wasn't a racist comment, but what we have is a conversation going on in 180 characters back and forth. it's just like text messages. it's the same thing. we can't really have a conversation that way. nor can we tweet back and forth that way anything that's an issue of substance. so, you know, senator mccain can defend himself all he wants in the twitter world. it's never going to come off the way that he wants it to. >> so i guess the question for some people is, if twit ser a way to get information but we know that a lot of people like to learn personal things or personal opinions, if you're following someone who is famous in par